Multiple Choice
A proton is in a circular orbit due to a magnetic field of 1.5 mT.What is the orbital frequency? (Note: me = 1.67 * 10-27 kg)
A) 32.6 MHz
B) 50.2 Hz
C) 44.7 mHz
D) 87.5 µHz
E) 22.9 kHz
Correct Answer:

Verified
Correct Answer:
Verified
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